when you add more than than the 20 plots to these they become
very hard to read, as all the diamonds blend together -
this is true for all time frames --

BUT - we can get a 20 month chart - and that would be about 400 days.

here's a Month Ending TSLA updated thru 03.17.17 ----
and I use a 10 month on these, as that most often falls on the 1 year Hi / Lo

.